ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/Ba.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+2;/p-2/file?format=sdf&get3d=True -- InChI=1S/Ba.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+2;/p-2 could not be loaded.